A magnet does stick to this heavy metal bill clip. It has a copper tone finish. It was a premium item for Marshall's Flour and states "Use Marshalls Best Flour" at the bottom "Our New Home - Marshall Milling Co. - Marshall, Minn." There is a Dutch girl holding a loaf of bread and at the bottom it shows their new factory. The back is plain. There is no maker's mark. These items are impressed into the metal. There is a hole in the back of the clip so that you could hang this by your desk. This clip is 4-1/4" tall x 2-5/8" wide x 1-1/4" deep.
This clip was used. There is some wear to the finish. On the back there is a mark that had a tag? at one time. There is no residue. There is just a difference in the patina. The spring shows a bit of rust.